| 摘要 |
Production of a pigment comprises forming a multilayer film of a support layer and a metal oxide layer by vacuum evaporation and grinding. Production of a pigment comprises forming a multilayer film of a support layer (A) and a metal oxide layer (B) by vacuum evaporation and grinding. Independent claims are included for the obtained pigment, dyes, paints, cosmetics and polymers containing it, and an alternative preparation of the pigment by forming a metal strip by vacuum evaporation on a support layer, reducing the support layer particles to the required size and wet coating. |
